<template>
  <div id="app">
    <!-- 一级路由挂载点 -->
    <keep-alive>
      <router-view></router-view>
    </keep-alive>
  </div>
</template>

<script>

export default {
  name: 'App',
  components: {

  }
}
</script>

<style>
html,body,#app{
  height: 100%;
}

</style>
